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- spheric loxodrome 球面斜驶线
- The results show that the igniter mixture was nearly spheric. 结果表明:采用该工艺制备的药剂颗粒近似球形,流散性好;
- spherical loxodrome 球面斜驶线
- In spheric linkages, the axes of all revolute pairs must intersect at a point. 在球面连杆机中,所有回转副的轴必须在一点上相交。
- In spheric linkages, the axes of all revolute pairs must intersect at point. 在球面连杆机构中,所有的转动副的轴必在一点上相交。
- The parametric modeling method for loxodrome normal circular-arc spiral bevel gear was presented. 给出了斜航式法向圆弧螺旋锥齿轮的参数化建模方法。
- Loxodrome normal circular-arc spiral bevel gear transmission is a typical engineering application based on the principle of Betrand conjugate surface. 斜航式法向圆弧螺旋锥齿轮传动是贝特朗曲面原理指导下的一类典型工程实现,可望为中大型锥齿轮传动提供一种新技术原型。
- The combustion mechanism of RDX modified double base spheric small size propellants is presented. 通过密闭爆发器实验测定了RDX改性双基小粒药的燃烧特性,并对实验结果进行了理论分析。
- Technology of loxodrome coolant channel machining on liquid rocket engine. YUHANG XUEBAO/Journal of Astronautics. Vol.24 No.3. May,2003. Wang Yongqing, Lu Jiechi,Tong Yu. 等倾角螺旋槽的片铣刀铣削加工技术.;工具技术
- By this emulation method, the driving error and aptness of loxodrome normal circular-arc bevel gear on the condition of errors can be analysed effectively. 本论文提出的仿真方法能够对斜航式法向圆弧锥齿轮副误差条件下的传动误差和接触区域进行有效的分析,并且方法简单高效。
- A theory of constant-current stripping analysis (CCSA) with a spheric mercury film electrode (SMFE) is presented in this paper. 推导出球形汞膜电极上的恒电流溶出分析法的理论方程式。
- The slip spheric joint support is also used for the large-span steel structure roofing in order to dispel distortion by temperature change an. 为了消除温度变形和安装允许误差的影响,对大跨度钢结构屋面在支座部位采用了滑动球铰支座。
- According to the equations, the solid models of a pair of loxodrome normal circular-arc spiral bevel gear are given by using APDL language and the modeling function in ANSYS. 基于数学方程,利用ANSYS的APDL语言和实体造型功能建立齿轮的实体模型。
- Microscope and particle size analyses show that the microcapsules were spheric and in narrow particle size distribution. 将微囊与石膏基体复合后,制备得到储能建筑材料。
- Technology of loxodrome coolant channel machining on liquid rocket engine. YUHANG XUEBAO/Journal of Astronautics. Vol.24 No.3. May,2003. Wang Yongqing,Lu Jiechi,Tong Yu. 等倾角螺旋槽的片铣刀铣削加工技术.;工具技术
- In chapter 2, first part is the deduction of the spheric cavity expansion theory adapt to the seabed sediments sampling. 第二章首先对适用于海底沉积物取样的球形孔扩张理论进行了推导;
- Template renewing method is presented.Simulations with spheric, column and taper targets show that the correct classification ratio is 92.7%. 首先对检测到的水富目标阴影区域进行规格化处理,采用距离多集方法对常见水雷形状进行分类识别,提出了种模板更新策略。
- The PVC paste blending resin is a kind of suspension polymerized resin with spheric particle morphology, high apparent density and low oil absorption. 聚氯乙烯糊用掺混树脂是一种颗粒外观球形化、表观密度较高、吸油率低的悬浮聚合树脂。
- Micellization of the copolymer in water were traced by UV absorption and PL spectra, finally got spheric and “worm-like” aggregates with TEM photos. 通过溶剂/沉淀剂法制备胶束,且用紫外-可见吸收及荧光光谱跟踪嵌段聚合物的胶束化过程并对形成的聚集体进行了表征。
- It has been known that effect of natural emissions of VHC from different sources on imbalance of atrno spheric VHC is great. 天然产生的挥发性卤代烃(VHC),对大气中VHC的源汇平衡有显著影响。不同生态系统中VHC的天然生成机制存在很大差异,有许多天然过程还不为人们所了解。